
Irrigated Lands Regulatory Program (ILRP)
The ILRP was initiated to prevent agricultural runoff from impairing surface waters, and later included the addition of groundwater regulations. Runoff from irrigated lands can contain pollutants, such as pesticides, fertilizers, salts, and sediment, which can harm aquatic life or make water unusable for drinking water or agricultural uses. Waste discharge requirements (WDRs) address irrigated agricultural discharges to protect water quality.
News! & Upcoming Meetings
- Stakeholder Meetings - Next Meeting - July 2023 (date TBD), 10:00 AM
Email Subscription List
Subscribe to the Irrigated Lands Regulatory Program email list to received notifications and updates.
Contact Us
- Program Contacts
- Web page problems: Webmaster5@waterboards.ca.gov
Facts & Information
- Does my property need coverage under the ILRP?
- Outreach Brochures
- ILRP Frequently Asked Questions (FAQ)
- ILRP Success Stories
- Fiscal Year 15/16 Annual Report Video
(Video will open in YouTube) - Expert Review of ESJ Surface Water Monitoring (opens SCCWRP website)